In the Linux kernel, the following vulnerability has been resolved:
net: stmmac: move the EST lock to struct stmmac_priv
Reinitialize the whole EST structure would also reset the mutex lock which is embedded in the EST structure, and then trigger the following warning. To address this, move the lock to struct stmmac_priv. We also need to reacquire the mutex lock when doing this initialization.
DEBUG_LOCKS_WARN_ON(lock->magic != lock) WARNING: CPU: 3 PID: 505 at kernel/locking/mutex.c:587 __mutex_lock+0xd84/0x1068 Modules linked in: CPU: 3 PID: 505 Comm: tc Not tainted 6.9.0-rc6-00053-g0106679839f7-dirty #29 Hardware name: NXP i.MX8MPlus EVK board (DT) pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __mutex_lock+0xd84/0x1068 lr : __mutex_lock+0xd84/0x1068 sp : ffffffc0864e3570 x29: ffffffc0864e3570 x28: ffffffc0817bdc78 x27: 0000000000000003 x26: ffffff80c54f1808 x25: ffffff80c9164080 x24: ffffffc080d723ac x23: 0000000000000000 x22: 0000000000000002 x21: 0000000000000000 x20: 0000000000000000 x19: ffffffc083bc3000 x18: ffffffffffffffff x17: ffffffc08117b080 x16: 0000000000000002 x15: ffffff80d2d40000 x14: 00000000000002da x13: ffffff80d2d404b8 x12: ffffffc082b5a5c8 x11: ffffffc082bca680 x10: ffffffc082bb2640 x9 : ffffffc082bb2698 x8 : 0000000000017fe8 x7 : c0000000ffffefff x6 : 0000000000000001 x5 : ffffff8178fe0d48 x4 : 0000000000000000 x3 : 0000000000000027 x2 : ffffff8178fe0d50 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: __mutex_lock+0xd84/0x1068 mutex_lock_nested+0x28/0x34 tc_setup_taprio+0x118/0x68c stmmac_setup_tc+0x50/0xf0 taprio_change+0x868/0xc9c
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | May 15, 2025 | Jun 19, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jun 19, 2024 |
| Suse | — | Upgrade dtb-caviumUpgrade kernel-debugUpgrade dtb-xilinxUpgrade reiserfs-kmp-rtUpgrade dtb-socionextUpgrade kernel-debug-develUpgrade gfs2-kmp-defaultUpgrade cluster-md-kmp-64kbUpgrade ocfs2-kmp-azureUpgrade dlm-kmp-defaultUpgrade ocfs2-kmp-64kbUpgrade dlm-kmp-rtUpgrade kernel-obs-buildUpgrade dtb-nvidiaUpgrade kernel-rt-optionalUpgrade dtb-broadcomUpgrade gfs2-kmp-azureUpgrade dtb-alteraUpgrade kernel-kvmsmall-vdsoUpgrade kernel-rt-vdsoUpgrade reiserfs-kmp-64kbUpgrade kernel-azure-optionalUpgrade dtb-marvellUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-allwinnerUpgrade kernel-rt-livepatchUpgrade kernel-debug-vdsoUpgrade kernel-rt-extraUpgrade kernel-default-optionalUpgrade dtb-appleUpgrade ocfs2-kmp-defaultUpgrade kernel-docs-htmlUpgrade kernel-docsUpgrade kselftests-kmp-rtUpgrade dtb-rockchipUpgrade kernel-64kb-extraUpgrade kernel-azureUpgrade reiserfs-kmp-azureUpgrade dtb-amdUpgrade kernel-rt_debug-develUpgrade cluster-md-kmp-rtUpgrade kselftests-kmp-azureUpgrade kernel-source-vanillaUpgrade kernel-develUpgrade dtb-renesasUpgrade reiserfs-kmp-defaultUpgrade dtb-sprdUpgrade kernel-defaultUpgrade kernel-default-baseUpgrade kernel-rt_debugUpgrade kernel-source-rtUpgrade kernel-default-livepatch-develUpgrade kernel-rtUpgrade kernel-64kbUpgrade kernel-kvmsmall-develUpgrade gfs2-kmp-rtUpgrade kernel-devel-rtUpgrade kernel-azure-extraUpgrade kernel-azure-develUpgrade dtb-hisiliconUpgrade dtb-exynosUpgrade dlm-kmp-azureUpgrade kernel-rt-livepatch-develUpgrade kernel-default-livepatchUpgrade kernel-debug-livepatch-develUpgrade kernel-rt-develUpgrade kernel-obs-qaUpgrade kernel-default-vdsoUpgrade kernel-kvmsmallUpgrade dtb-amazonUpgrade cluster-md-kmp-azureUpgrade ocfs2-kmp-rtUpgrade kernel-default-develUpgrade dtb-mediatekUpgrade kernel-zfcpdumpUpgrade dtb-lgUpgrade kselftests-kmp-defaultUpgrade dtb-armUpgrade kernel-64kb-optionalUpgrade cluster-md-kmp-defaultUpgrade kernel-macrosUpgrade kernel-default-base-rebuildUpgrade kernel-rt_debug-vdsoUpgrade kernel-azure-vdsoUpgrade kernel-64kb-livepatch-develUpgrade dtb-freescaleUpgrade kselftests-kmp-64kbUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-devel-azureUpgrade kernel-sourceUpgrade kernel-default-extraUpgrade gfs2-kmp-64kbUpgrade kernel-syms-rtUpgrade dlm-kmp-64kbUpgrade dtb-qcomUpgrade kernel-source-azureUpgrade kernel-syms-azureUpgrade kernel-azure-livepatch-develUpgrade kernel-64kb-develUpgrade dtb-amlogicUpgrade dtb-apmUpgrade kernel-syms | Jul 10, 2024 | Jun 19, 2024 |
| Ubuntu | — | Upgrade linux-image-raspiUpgrade linux-image-6.8.0-40-lowlatencyUpgrade linux-image-oracleUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1012-azure-fdeUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-oem-24.04Upgrade linux-image-genericUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-1010-oracle-64kUpgrade linux-image-6.8.0-1008-gkeUpgrade linux-image-6.8.0-1009-raspiUpgrade linux-image-6.8.0-40-genericUpgrade linux-image-6.8.0-1012-azureUpgrade linux-image-6.8.0-1011-nvidia-lowlatency-64kUpgrade linux-image-gkeUpgrade linux-image-nvidiaUpgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-1013-awsUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-lowlatencyUpgrade linux-image-awsUpgrade linux-image-6.8.0-1010-oemUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.0-1012-gcpUpgrade linux-image-6.8.0-1010-oracleUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-kvmUpgrade linux-image-6.8.0-1011-nvidia-64kUpgrade linux-image-ibm-classicUpgrade linux-image-generic-lpaeUpgrade linux-image-6.8.0-40-lowlatency-64kUpgrade linux-image-6.8.0-1010-ibmUpgrade linux-image-gcpUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-oem-24.04aUpgrade linux-image-azureUpgrade linux-image-6.8.0-1011-nvidiaUpgrade linux-image-nvidia-64kUpgrade linux-image-ibmUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-generic-64kUpgrade linux-image-virtualUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1011-nvidia-lowlatencyUpgrade linux-image-6.8.0-40-generic-64k | Aug 9, 2024 | Jun 19, 2024 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub