CVE-2022-48994: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: Fix function prototype mismatch in sndseqexpandvarevent With clang's kernel control flow integrity kCFI, CONFIGCFICLANG, indirect call targets are validated against the expected function pointer prototype to make sure...

PT-2024-33863

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.58 Description: The issue is related to the device-dax feature in the Linux kernel, where the pgoff should be aligned using ALIGN DOWN instead of ALIGN. This can cause memory failure to get the wrong address...

PT-2024-33780

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.58 Description: A vulnerability in the Linux kernel has been resolved, related to the wifi driver rtw89. The issue occurs when SER L2 happens during the WoWLAN resume flow, causing the add interface flow to ...

CVE-2022-49004: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: riscv: Sync efi page table's kernel mappings before switching The EFI page table is initially created as a copy of the kernel page table. With VMAPSTACK enabled, kernel stacks are allocated in the vmalloc area: if the stack is...

CVE-2022-48986: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: mm/gup: fix guppudrange for dax For dax pud, pudhuge returns true on x86. So the function works as long as hugetlb is configured. However, dax doesn't depend on hugetlb. Commit 414fd080d125 "mm/gup: fix guppmdrange for dax" fixed...

CVE-2024-50031: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Stop the active perfmon before being destroyed When running kmscube with one or more performance monitors enabled via GALLIUMHUD, the following kernel panic can occur: 55.008324 Unable to handle kernel paging request at...

CVE-2024-50023: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: phy: Remove LED entry from LEDs list on unregister Commit c938ab4da0eb "net: phy: Manual remove LEDs to ensure correct ordering" correctly fixed a problem with using devm but missed removing the LED entry from the LEDs list...

CVE-2024-49926: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: rcu-tasks: Fix access non-existent percpu rtpcp variable in rcutasksneedgpcb For kernels built with CONFIGFORCENRCPUS=y, the nrcpuids is defined as NRCPUS instead of the number of possible cpus, this will cause the following syst...

CVE-2024-47703: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: bpf, lsm: Add check for BPF LSM return value A bpf prog returning a positive number attached to fileallocsecurity hook makes kernel panic. This happens because file system can not filter out the positive number returned by the LS...

CVE-2022-48971: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix not cleanup led when btinit fails btinit calls btledsinit to register led, but if it fails later, btledscleanup is not called to unregister it. This can cause panic if the argument "bluetooth-power" in text is free...

PT-2024-33768

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.58 Description: A vulnerability in the Linux kernel has been resolved, which previously caused the kernel to panic when interrupt allocation failed under certain conditions during runtime. The issue was...

CVE-2024-49927: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: x86/ioapic: Handle allocation failures gracefully Breno observed panics when using failslab under certain conditions during runtime: can not alloc irqpinlist -1,0,20 Kernel panic - not syncing: IO-APIC: failed to add irq-pin. Can...

CVE-2024-47694: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Fix UMR pd cleanup on error flow of driver init The cited commit moves the pd allocation from function mlx5rumrresourcecleanup to a new function mlx5rumrcleanup. So the fix in commit 1 is broken. In error flow, will hit...

CVE-2024-49872: Concurrent Execution using Shared Resource with Improper Synchronization

In the Linux kernel, the following vulnerability has been resolved: mm/gup: fix memfdpinfolios alloc race panic If memfdpinfolios tries to create a hugetlb page, but someone else already did, then folio gets the value -EEXIST here: folio = memfdallocfoliomemfd, startidx; if ISERRfolio ret =...

CVE-2024-49939: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: avoid to add interface to list twice when SER If SER L2 occurs during the WoWLAN resume flow, the add interface flow is triggered by ieee80211reconfig. However, due to rtw89wowresume return failure, it will cause the...

CVE-2024-50034: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix lacks of icsksynmss with IPPROTOSMC Eric report a panic on IPPROTOSMC, and give the facts that when INETPROTOSWICSK was set, icsk-icsksyncmss must be set too. Bug: Unable to handle kernel NULL pointer dereference at...

CVE-2024-49945: Use After Free

In the Linux kernel, the following vulnerability has been resolved: net/ncsi: Disable the ncsi work before freeing the associated structure The work function can run after the ncsi device is freed, resulting in use-after-free bugs or kernel panic...

PT-2024-33881

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, related to the igb driver. The issue occurred when processing transient non-fatal errors, causing the device to not be brought do...

CVE-2024-50040: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: igb: Do not bring the device up after non-fatal error Commit 004d25060c78 "igb: Fix igbdown hung on surprise removal" changed igbioerrordetected to ignore non-fatal pcie errors in order to avoid hung task that can happen when...

PT-2024-33886

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.58 Description: A kernel panic can occur in the br netfilter module when sending untagged traffic via a VxLAN device. This happens during the check for fragmentation in br nf dev queue xmit. The issue is...