Merge branch '6.1-stable-updates' into 'debian/6.1/bookworm'

6.1 stable updates

See merge request kernel-team/linux!1609
This commit is contained in:
Salvatore Bonaccorso 2025-08-23 11:10:31 +02:00
commit e0e0161544
5 changed files with 236 additions and 208 deletions

237
debian/changelog vendored
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@ -1,4 +1,239 @@
linux (6.1.147-2) UNRELEASED; urgency=medium
linux (6.1.148-1) UNRELEASED; urgency=medium
* New upstream stable update:
https://www.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.148
- Input: gpio-keys - fix a sleep while atomic with PREEMPT_RT
(CVE-2025-38335)
- regulator: core: fix NULL dereference on unbind due to stale coupling data
- RDMA/core: Rate limit GID cache warning messages
- iio: adc: ad7949: use spi_is_bpw_supported()
- regmap: fix potential memory leak of regmap_bus
- [x86] hyperv: Fix usage of cpu_online_mask to get valid cpu
- [arm64,armhf] staging: vc04_services: Drop VCHIQ_SUCCESS usage
- [arm64,armhf] staging: vc04_services: Drop VCHIQ_ERROR usage
- [arm64,armhf] staging: vc04_services: Drop VCHIQ_RETRY usage
- [arm64,armhf] staging: vchiq_arm: Make vchiq_shutdown never fail
- xfrm: interface: fix use-after-free after changing collect_md xfrm
interface (CVE-2025-38500)
- net/mlx5: Fix memory leak in cmd_exec()
- i40e: Add rx_missed_errors for buffer exhaustion
- i40e: report VF tx_dropped with tx_errors instead of tx_discards
- i40e: When removing VF MAC filters, only check PF-set MAC
- net: appletalk: Fix use-after-free in AARP proxy probe
- can: dev: can_restart(): reverse logic to remove need for goto
- can: dev: can_restart(): move debug message and stats after successful
restart
- can: netlink: can_changelink(): fix NULL pointer deref of struct
can_priv::do_set_mode
- [arm64] drm/bridge: ti-sn65dsi86: Remove extra semicolon in
ti_sn_bridge_probe()
- [arm64] net: hns3: fix concurrent setting vlan filter issue
- [arm64] net: hns3: disable interrupt when ptp init failed
- [arm64] net: hns3: fixed vf get max channels bug
- [x86] platform/x86: ideapad-laptop: Fix kbd backlight not remembered among
boots
- i2c: qup: jump out of the loop in case of timeout
- i2c: tegra: Fix reset error handling with ACPI
- i2c: virtio: Avoid hang by using interruptible completion wait
- bus: fsl-mc: Fix potential double device reference in
fsl_mc_get_endpoint()
- ALSA: hda/realtek - Add mute LED support for HP Pavilion 15-eg0xxx
- [arm64] dpaa2-eth: Fix device reference count leak in MAC endpoint
handling
- e1000e: disregard NVM checksum on tgp when valid checksum bit is not set
- e1000e: ignore uninitialized checksum word on tgp
- gve: Fix stuck TX queue for DQ queue format
- ice: Fix a null pointer dereference in ice_copy_and_init_pkg()
- nilfs2: reject invalid file types when reading inodes
- mm/zsmalloc: do not pass __GFP_MOVABLE if CONFIG_COMPACTION=n
- drm/amdkfd: Don't call mmput from MMU notifier callback
- usb: typec: tcpm: allow to use sink in accessory mode
- usb: typec: tcpm: allow switching to mode accessory to mux properly
- usb: typec: tcpm: apply vbus before data bringup in tcpm_src_attach
- jfs: reject on-disk inodes of an unsupported type (CVE-2025-37925)
- [x86] comedi: comedi_test: Fix possible deletion of uninitialized timers
- ALSA: hda/tegra: Add Tegra264 support
- ALSA: hda: Add missing NVIDIA HDA codec IDs
- [x86] drm/i915/dp: Fix 2.7 Gbps DP_LINK_BW value on g4x
- mm: khugepaged: fix call hpage_collapse_scan_file() for anonymous vma
- erofs: get rid of debug_one_dentry()
- erofs: sunset erofs_dbg()
- erofs: drop z_erofs_page_mark_eio()
- erofs: simplify z_erofs_transform_plain()
- erofs: address D-cache aliasing
- usb: chipidea: add USB PHY event
- usb: phy: mxs: disconnect line when USB charger is attached
- ethernet: intel: fix building with large NR_CPUS
- [x86] ASoC: amd: yc: Add DMI entries to support HP 15-fb1xxx
- ASoC: Intel: fix SND_SOC_SOF dependencies
- fs_context: fix parameter name in infofc() macro
- ublk: use vmalloc for ublk_device's __queues
- hfsplus: remove mutex_lock check in hfsplus_free_extents
- ASoC: soc-dai: tidyup return value of snd_soc_xlate_tdm_slot_mask()
- ASoC: ops: dynamically allocate struct snd_ctl_elem_value
- soc: qcom: QMI encoding/decoding for big endian
- [arm64] dts: qcom: sdm845: Expand IMEM region
- [arm64] dts: qcom: sc7180: Expand IMEM region
- [arm64,armhf] usb: host: xhci-plat: fix incorrect type for of_match
variable in xhci_plat_probe()
- usb: misc: apple-mfi-fastcharge: Make power supply names unique
- vmci: Prevent the dispatching of uninitialized payloads
- pps: fix poll support
- Revert "vmci: Prevent the dispatching of uninitialized payloads"
- powercap: dtpm_cpu: Fix NULL pointer dereference in get_pd_power_uw()
- usb: early: xhci-dbc: Fix early_ioremap leak
- [armhf] dts: ti: omap: Fixup pinheader typo
- [arm64] dts: imx8mm-beacon: Fix HS400 USDHC clock speed
- [arm64] dts: imx8mn-beacon: Fix HS400 USDHC clock speed
- PM / devfreq: Check governor before using governor->name
- cpufreq: intel_pstate: Always use HWP_DESIRED_PERF in passive mode
- cpufreq: Initialize cpufreq-based frequency-invariance later
- cpufreq: Init policy->rwsem before it may be possibly used
- [arm64,armhf] drm/rockchip: cleanup fb when drm_gem_fb_afbc_init failed
- bpf, sockmap: Fix psock incorrectly pointing to sk
- bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls
- net: ipv6: ip6mr: Fix in/out netdev to pass to the FORWARD chain
- bpftool: Fix memory leak in dump_xx_nlmsg on realloc failure
- wifi: rtl818x: Kill URBs before clearing tx status queue
- wifi: iwlwifi: Fix memory leak in iwl_mvm_init()
- iwlwifi: Add missing check for alloc_ordered_workqueue
- wifi: ath11k: clear initialized flag for deinit-ed srng lists
- tcp: fix tcp_ofo_queue() to avoid including too much DUP SACK range
- net/mlx5: Check device memory pointer before usage
- drm/amd/pm/powerplay/hwmgr/smu_helper: fix order of mask and value
- fbcon: Fix outdated registered_fb reference in comment
- netfilter: nf_tables: adjust lockdep assertions handling
- net/sched: Restrict conditions for adding duplicating netems to qdisc tree
- net_sched: act_ctinfo: use atomic64_t for three counters
- xen/gntdev: remove struct gntdev_copy_batch from stack
- wifi: rtl8xxxu: Fix RX skb size for aggregation disabled
- mwl8k: Add missing check after DMA map
- wifi: mac80211: reject TDLS operations when station is not associated
- wifi: plfxlc: Fix error handling in usb driver probe
- wifi: mac80211: Do not schedule stopped TXQs
- wifi: mac80211: Don't call fq_flow_idx() for management frames
- wifi: mac80211: Check 802.11 encaps offloading in
ieee80211_tx_h_select_key()
- Reapply "wifi: mac80211: Update skb's control block key in
ieee80211_tx_dequeue()"
- wifi: brcmfmac: fix P2P discovery failure in P2P peer due to missing P2P
IE
- can: peak_usb: fix USB FD devices potential malfunction
- can: kvaser_pciefd: Store device channel index
- can: kvaser_usb: Assign netdev.dev_port based on device channel index
- netfilter: xt_nfacct: don't assume acct name is null-terminated
- vrf: Drop existing dst reference in vrf_ip6_input_dst
- ipv6: prevent infinite loop in rt6_nlmsg_size()
- ipv6: fix possible infinite loop in fib6_info_uses_dev()
- ipv6: annotate data-races around rt->fib6_nsiblings
- bpf/preload: Don't select USERMODE_DRIVER
- PCI: rockchip-host: Fix "Unexpected Completion" log message
- [arm64] crypto: sun8i-ce - fix nents passed to dma_unmap_sg()
- [arm*] crypto: marvell/cesa - Fix engine load inaccuracy
- mtd: fix possible integer overflow in erase_xfer()
- media: v4l2-ctrls: Fix H264 SEPARATE_COLOUR_PLANE check
- power: supply: cpcap-charger: Fix null check for power_supply_get_by_name
- power: supply: max14577: Handle NULL pdata when CONFIG_OF is not set
- PCI: endpoint: pci-epf-vntb: Return -ENOENT if pci_epc_get_next_free_bar()
fails
- [arm64,armhf] pinctrl: sunxi: Fix memory leak on krealloc failure
- perf sched: Fix memory leaks for evsel->priv in timehist
- perf sched: Fix memory leaks in 'perf sched latency'
- [arm64] crypto: inside-secure - Fix `dma_unmap_sg()` nents value
- crypto: ccp - Fix crash when rebind ccp device for ccp.ko
- [arm64] RDMA/hns: Fix -Wframe-larger-than issue
- kernel: trace: preemptirq_delay_test: use offstack cpu mask
- proc: use the same treatment to check proc_lseek as ones for
proc_read_iter et.al
- perf tests bp_account: Fix leaked file descriptor
- [armhf] clk: sunxi-ng: v3s: Fix de clock definition
- [ppc64el] scsi: ibmvscsi_tgt: Fix dma_unmap_sg() nents value
- scsi: elx: efct: Fix dma_unmap_sg() nents value
- scsi: mvsas: Fix dma_unmap_sg() nents value
- scsi: isci: Fix dma_unmap_sg() nents value
- soundwire: stream: restore params when prepare ports fail
- PCI: endpoint: pci-epf-vntb: Fix the incorrect usage of __iomem attribute
- fs/orangefs: Allow 2 more characters in do_c_string()
- dmaengine: mv_xor: Fix missing check after DMA map and missing unmap
- [x86] crypto: qat - fix seq_file position update in adf_ring_next()
- fbdev: imxfb: Check fb_add_videomode to prevent null-ptr-deref
- jfs: fix metapage reference count leak in dbAllocCtl
- vhost-scsi: Fix log flooding with target does not exist errors
- bpf: Check flow_dissector ctx accesses are aligned
- apparmor: ensure WB_HISTORY_SIZE value is a power of 2
- module: Restore the moduleparam prefix length check
- ucount: fix atomic_long_inc_below() argument type
- rtc: ds1307: fix incorrect maximum clock rate handling
- rtc: hym8563: fix incorrect maximum clock rate handling
- rtc: nct3018y: fix incorrect maximum clock rate handling
- rtc: pcf85063: fix incorrect maximum clock rate handling
- rtc: pcf8563: fix incorrect maximum clock rate handling
- rtc: rv3028: fix incorrect maximum clock rate handling
- f2fs: fix KMSAN uninit-value in extent_info usage
- f2fs: doc: fix wrong quota mount option description
- f2fs: fix to avoid UAF in f2fs_sync_inode_meta()
- f2fs: fix to avoid panic in f2fs_evict_inode
- f2fs: fix to avoid out-of-boundary access in devs.path
- f2fs: vm_unmap_ram() may be called from an invalid context
- f2fs: fix to update upper_p in __get_secs_required() correctly
- f2fs: fix to calculate dirty data during has_not_enough_free_secs()
- vfio/pci: Separate SR-IOV VF dev_set
- scsi: mpt3sas: Fix a fw_event memory leak
- scsi: Revert "scsi: iscsi: Fix HW conn removal use after free"
- scsi: ufs: core: Use link recovery when h8 exit fails during runtime
resume
- scsi: sd: Make sd shutdown issue START STOP UNIT appropriately
- PCI: pnv_php: Clean up allocated IRQs on unplug
- PCI: pnv_php: Work around switches with broken presence detection
- [powerpc*] eeh: Export eeh_unfreeze_pe()
- [powerpc*] eeh: Rely on dev->link_active_reporting
- [powerpc*] eeh: Make EEH driver device hotplug safe
- PCI: pnv_php: Fix surprise plug detection and recovery
- pNFS/flexfiles: don't attempt pnfs on fatal DS errors
- sched: Add test_and_clear_wake_up_bit() and atomic_dec_and_wake_up()
- NFS: Fix wakeup of __nfs_lookup_revalidate() in unblock_revalidate()
- NFS: Fix filehandle bounds checking in nfs_fh_to_dentry()
- NFSv4.2: another fix for listxattr
- NFS: Fixup allocation flags for nfsiod's __GFP_NORETRY
- netpoll: prevent hanging NAPI when netcons gets enabled
- phy: mscc: Fix parsing of unicast frames
- pptp: ensure minimal skb length in pptp_xmit()
- net/mlx5: Correctly set gso_segs when LRO is used
- ipv6: reject malicious packets in ipv6_gso_segment()
- net: drop UFO packets in udp_rcv_segment()
- benet: fix BUG when creating VFs
- irqchip: Build IMX_MU_MSI only on ARM
- ALSA: hda/ca0132: Fix missing error handling in ca0132_alt_select_out()
- smb: server: remove separate empty_recvmsg_queue
- smb: server: make sure we call ib_dma_unmap_single() only if we called
ib_dma_map_single already
- smb: server: let recv_done() consistently call
put_recvmsg/smb_direct_disconnect_rdma_connection
- smb: server: let recv_done() avoid touching data_transfer after
cleanup/move
- smb: client: let recv_done() cleanup before notifying the callers.
- pptp: fix pptp_xmit() error path
- perf/core: Don't leak AUX buffer refcount on allocation failure
- perf/core: Exit early on perf_mmap() fail
- perf/core: Prevent VMA split of buffer mappings
- net/packet: fix a race in packet_set_ring() and packet_notifier()
- vsock: Do not allow binding to VMADDR_PORT_ANY
- ksmbd: fix null pointer dereference error in generate_encryptionkey
- ksmbd: fix Preauh_HashValue race condition
- ksmbd: fix corrupted mtime and ctime in smb2_open
- ksmbd: limit repeated connections from clients with the same IP
(CVE-2025-38501)
- smb: server: Fix extension string in ksmbd_extract_shortname()
- USB: serial: option: add Foxconn T99W709
- net: usbnet: Avoid potential RCU stall on LINK_CHANGE event
- net: usbnet: Fix the wrong netif_carrier_on() call
- [x86] sev: Evict cache lines during SNP memory validation (CVE-2024-36331)
- ALSA: intel_hdmi: Fix off-by-one error in __hdmi_lpe_audio_probe()
- ALSA: scarlett2: Add retry on -EPROTO from scarlett2_usb_tx()
- [x86] fpu: Delay instruction pointer fixup until after warning
- [mips*] mm: tlb-r4k: Uniquify TLB entries on init
- mm/hmm: move pmd_to_hmm_pfn_flags() to the respective #ifdeffery
- usb: gadget : fix use-after-free in composite_dev_cleanup()
[ Bastian Blank ]
* Drop not needed extra step to add debug links

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@ -1,72 +0,0 @@
From: Xiang Mei <xmei5@asu.edu>
Date: Thu, 17 Jul 2025 16:01:28 -0700
Subject: net/sched: sch_qfq: Avoid triggering might_sleep in atomic context in
qfq_delete_class
Origin: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/commit?id=29c13f40a43118ba50606be564f772bc6d5819b0
[ Upstream commit cf074eca0065bc5142e6004ae236bb35a2687fdf ]
might_sleep could be trigger in the atomic context in qfq_delete_class.
qfq_destroy_class was moved into atomic context locked
by sch_tree_lock to avoid a race condition bug on
qfq_aggregate. However, might_sleep could be triggered by
qfq_destroy_class, which introduced sleeping in atomic context (path:
qfq_destroy_class->qdisc_put->__qdisc_destroy->lockdep_unregister_key
->might_sleep).
Considering the race is on the qfq_aggregate objects, keeping
qfq_rm_from_agg in the lock but moving the left part out can solve
this issue.
Fixes: 5e28d5a3f774 ("net/sched: sch_qfq: Fix race condition on qfq_aggregate")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Xiang Mei <xmei5@asu.edu>
Link: https://patch.msgid.link/4a04e0cc-a64b-44e7-9213-2880ed641d77@sabinyo.mountain
Reviewed-by: Cong Wang <xiyou.wangcong@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/20250717230128.159766-1-xmei5@asu.edu
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
net/sched/sch_qfq.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/net/sched/sch_qfq.c b/net/sched/sch_qfq.c
index f2692c9173f7..2f2863ae18ad 100644
--- a/net/sched/sch_qfq.c
+++ b/net/sched/sch_qfq.c
@@ -540,9 +540,6 @@ static int qfq_change_class(struct Qdisc *sch, u32 classid, u32 parentid,
static void qfq_destroy_class(struct Qdisc *sch, struct qfq_class *cl)
{
- struct qfq_sched *q = qdisc_priv(sch);
-
- qfq_rm_from_agg(q, cl);
gen_kill_estimator(&cl->rate_est);
qdisc_put(cl->qdisc);
kfree(cl);
@@ -561,10 +558,11 @@ static int qfq_delete_class(struct Qdisc *sch, unsigned long arg,
qdisc_purge_queue(cl->qdisc);
qdisc_class_hash_remove(&q->clhash, &cl->common);
- qfq_destroy_class(sch, cl);
+ qfq_rm_from_agg(q, cl);
sch_tree_unlock(sch);
+ qfq_destroy_class(sch, cl);
return 0;
}
@@ -1505,6 +1503,7 @@ static void qfq_destroy_qdisc(struct Qdisc *sch)
for (i = 0; i < q->clhash.hashsize; i++) {
hlist_for_each_entry_safe(cl, next, &q->clhash.hash[i],
common.hnode) {
+ qfq_rm_from_agg(q, cl);
qfq_destroy_class(sch, cl);
}
}
--
2.50.0

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@ -1,95 +0,0 @@
From: Ben Hutchings <ben@decadent.org.uk>
Date: Mon, 07 Feb 2022 00:00:26 +0100
Subject: sh: Do not use hyphen in exported variable names
arch/sh/Makefile defines and exports ld-bfd to be used by
arch/sh/boot/Makefile and arch/sh/boot/compressed/Makefile. However
some shells, including dash, will not pass through environment
variables whose name includes a hyphen. Usually GNU make does not use
a shell to recurse, but if e.g. $(srctree) contains '~' it will use a
shell here.
Rename the variable to ld_bfd.
(Another instance of this problem was fixed upstream by commit
82977af93a0d "sh: rename suffix-y to suffix_y".)
References: https://buildd.debian.org/status/fetch.php?pkg=linux&arch=sh4&ver=4.13%7Erc5-1%7Eexp1&stamp=1502943967&raw=0
Fixes: ef9b542fce00 ("sh: bzip2/lzma uImage support.")
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
arch/sh/Makefile | 10 +++++-----
arch/sh/boot/compressed/Makefile | 4 ++--
arch/sh/boot/romimage/Makefile | 4 ++--
3 files changed, 9 insertions(+), 9 deletions(-)
Index: linux/arch/sh/Makefile
===================================================================
--- linux.orig/arch/sh/Makefile
+++ linux/arch/sh/Makefile
@@ -102,16 +102,16 @@ UTS_MACHINE := sh
LDFLAGS_vmlinux += -e _stext
ifdef CONFIG_CPU_LITTLE_ENDIAN
-ld-bfd := elf32-sh-linux
-LDFLAGS_vmlinux += --defsym jiffies=jiffies_64 --oformat $(ld-bfd)
+ld_bfd := elf32-sh-linux
+LDFLAGS_vmlinux += --defsym jiffies=jiffies_64 --oformat $(ld_bfd)
KBUILD_LDFLAGS += -EL
else
-ld-bfd := elf32-shbig-linux
-LDFLAGS_vmlinux += --defsym jiffies=jiffies_64+4 --oformat $(ld-bfd)
+ld_bfd := elf32-shbig-linux
+LDFLAGS_vmlinux += --defsym jiffies=jiffies_64+4 --oformat $(ld_bfd)
KBUILD_LDFLAGS += -EB
endif
-export ld-bfd
+export ld_bfd
# Mach groups
machdir-$(CONFIG_SOLUTION_ENGINE) += mach-se
Index: linux/arch/sh/boot/compressed/Makefile
===================================================================
--- linux.orig/arch/sh/boot/compressed/Makefile
+++ linux/arch/sh/boot/compressed/Makefile
@@ -36,7 +36,7 @@ endif
ccflags-remove-$(CONFIG_MCOUNT) += -pg
-LDFLAGS_vmlinux := --oformat $(ld-bfd) -Ttext $(IMAGE_OFFSET) -e startup \
+LDFLAGS_vmlinux := --oformat $(ld_bfd) -Ttext $(IMAGE_OFFSET) -e startup \
-T $(obj)/../../kernel/vmlinux.lds
KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING
@@ -60,7 +60,7 @@ $(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.b
OBJCOPYFLAGS += -R .empty_zero_page
-LDFLAGS_piggy.o := -r --format binary --oformat $(ld-bfd) -T
+LDFLAGS_piggy.o := -r --format binary --oformat $(ld_bfd) -T
$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.$(suffix_y) FORCE
$(call if_changed,ld)
Index: linux/arch/sh/boot/romimage/Makefile
===================================================================
--- linux.orig/arch/sh/boot/romimage/Makefile
+++ linux/arch/sh/boot/romimage/Makefile
@@ -13,7 +13,7 @@ mmcif-obj-$(CONFIG_CPU_SUBTYPE_SH7724) :
load-$(CONFIG_ROMIMAGE_MMCIF) := $(mmcif-load-y)
obj-$(CONFIG_ROMIMAGE_MMCIF) := $(mmcif-obj-y)
-LDFLAGS_vmlinux := --oformat $(ld-bfd) -Ttext $(load-y) -e romstart \
+LDFLAGS_vmlinux := --oformat $(ld_bfd) -Ttext $(load-y) -e romstart \
-T $(obj)/../../kernel/vmlinux.lds
$(obj)/vmlinux: $(obj)/head.o $(obj-y) $(obj)/piggy.o FORCE
@@ -24,7 +24,7 @@ OBJCOPYFLAGS += -j .empty_zero_page
$(obj)/zeropage.bin: vmlinux FORCE
$(call if_changed,objcopy)
-LDFLAGS_piggy.o := -r --format binary --oformat $(ld-bfd) -T
+LDFLAGS_piggy.o := -r --format binary --oformat $(ld_bfd) -T
$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/zeropage.bin arch/sh/boot/zImage FORCE
$(call if_changed,ld)

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@ -1,37 +0,0 @@
From: Michael Zhivich <mzhivich@akamai.com>
Date: Wed, 23 Jul 2025 09:40:19 -0400
Subject: x86/bugs: Fix use of possibly uninit value in
amd_check_tsa_microcode()
Origin: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/commit?id=ab2c2b383f0b1a2a37d06219952f59ed0e88fa02
For kernels compiled with CONFIG_INIT_STACK_NONE=y, the value of __reserved
field in zen_patch_rev union on the stack may be garbage. If so, it will
prevent correct microcode check when consulting p.ucode_rev, resulting in
incorrect mitigation selection.
This is a stable-only fix.
Cc: <stable@vger.kernel.org>
Signed-off-by: Michael Zhivich <mzhivich@akamai.com>
Fixes: d12145e8454f ("x86/bugs: Add a Transient Scheduler Attacks mitigation")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/x86/kernel/cpu/amd.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index 4785d41558d6..2d71c329b347 100644
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -563,6 +563,8 @@ static bool amd_check_tsa_microcode(void)
p.model = c->x86_model;
p.ext_model = c->x86_model >> 4;
p.stepping = c->x86_stepping;
+ /* reserved bits are expected to be 0 in test below */
+ p.__reserved = 0;
if (c->x86 == 0x19) {
switch (p.ucode_rev >> 8) {
--
2.50.0

View file

@ -66,7 +66,6 @@ debian/btrfs-warn-about-raid5-6-being-experimental-at-mount.patch
# Arch bug fixes
bugfix/arm/arm-dts-kirkwood-fix-sata-pinmux-ing-for-ts419.patch
bugfix/x86/perf-tools-fix-unwind-build-on-i386.patch
bugfix/sh/sh-boot-do-not-use-hyphen-in-exported-variable-name.patch
bugfix/arm/arm-mm-export-__sync_icache_dcache-for-xen-privcmd.patch
bugfix/powerpc/powerpc-boot-fix-missing-crc32poly.h-when-building-with-kernel_xz.patch
bugfix/arm64/arm64-acpi-Add-fixup-for-HPE-m400-quirks.patch
@ -103,7 +102,6 @@ features/arm64/quartz64/arm64-dts-rockchip-Add-SOQuartz-Model-A-baseboard.patch
# Miscellaneous bug fixes
bugfix/all/disable-some-marvell-phys.patch
bugfix/all/fs-add-module_softdep-declarations-for-hard-coded-cr.patch
bugfix/all/net-sched-sch_qfq-Avoid-triggering-might_sleep-in-at.patch
# Miscellaneous features
@ -121,7 +119,6 @@ features/all/db-mok-keyring/trust-machine-keyring-by-default.patch
# Security fixes
debian/i386-686-pae-pci-set-pci-nobios-by-default.patch
debian/ntfs-mark-it-as-broken.patch
bugfix/x86/x86-bugs-Fix-use-of-possibly-uninit-value-in-amd_che.patch
# Fix exported symbol versions
bugfix/all/module-disable-matching-missing-version-crc.patch