UBUNTU-CVE-2021-47076

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Return CQE error if invalid lkey was supplied RXE is missing update of WQE status in LOCALWRITE failures. This caused the following kernel panic if someone sent an atomic operation with an explicitly wrong lkey. leonro@...

Design/Logic Flaw

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Return CQE error if invalid lkey was supplied RXE is missing update of WQE status in LOCALWRITE failures. This caused the following kernel panic if someone sent an atomic operation with an explicitly wrong lkey. leonro@...

CVE-2021-47076

CVE-2021-47076 is a Linux kernel vulnerability affecting the RDMA/rxe path. The flaw was due to RXE not updating WQE status on LOCAL_WRITE failures, which could trigger a kernel panic when an atomic operation is sent with an invalid lkey. The issue has concrete remediation in the Linux kernel ups...

CVE-2021-47076 RDMA/rxe: Return CQE error if invalid lkey was supplied

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Return CQE error if invalid lkey was supplied RXE is missing update of WQE status in LOCALWRITE failures. This caused the following kernel panic if someone sent an atomic operation with an explicitly wrong lkey. leonro@...

CVE-2021-47076

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Return CQE error if invalid lkey was supplied RXE is missing update of WQE status in LOCALWRITE failures. This caused the following kernel panic if someone sent an atomic operation with an explicitly wrong lkey. leonro@...

CVE-2023-52556

In OpenBSD 7.4 before errata 009, a race condition between pf4's processing of packets and expiration of packet states may cause a kernel panic...

CVE-2023-52556

In OpenBSD 7.4 before errata 009, a race condition between pf4's processing of packets and expiration of packet states may cause a kernel panic...

Race condition

In OpenBSD 7.4 before errata 009, a race condition between pf4's processing of packets and expiration of packet states may cause a kernel panic...

CVE-2023-52556 OpenBSD 7.4 pf state race condition kernel crash

In OpenBSD 7.4 before errata 009, a race condition between pf4's processing of packets and expiration of packet states may cause a kernel panic...

CVE-2023-52556

CVE-2023-52556 affects OpenBSD 7.4 before errata 009. The issue is a race condition in pf(4) packet processing and the expiration of packet states that can trigger a kernel panic. Impact is a local denial (kernel crash) described in the OpenBSD advisory, with no exposed remote vector. Remediation...

CVE-2023-52556 OpenBSD 7.4 pf state race condition kernel crash

In OpenBSD 7.4 before errata 009, a race condition between pf4's processing of packets and expiration of packet states may cause a kernel panic...

SUSE CVE-2021-46949

In the Linux kernel, the following vulnerability has been resolved: sfc: farch: fix TX queue lookup in TX flush done handling We're starting from a TXQ instance number 'qid', not a TXQ type, so efxgettxqueue is inappropriate and could return NULL, leading to panics...

PT-2024-26832

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.37 Description The issue is related to the ACPI CPPC Collaborative Processor Performance Control in the Linux kernel, where using bit width for system memory accesses could lead to issues since it can be any...

PT-2024-14626 · Openbsd · Openbsd

Name of the Vulnerable Software and Affected Versions: OpenBSD version 7.4 before errata 009 Description: A race condition exists between pf4's processing of packets and expiration of packet states, which may cause a kernel panic. Recommendations: For OpenBSD version 7.4 before errata 009, apply...

OpenBSD Security Vulnerabilities

OpenBSD is a cross-platform, BSD-based, UNIX-like operating system from the Canadian OpenBSD project group. A security vulnerability exists in versions prior to OpenBSD 7.4 errata 009, which stems from pf4 A race condition between packet processing and packet state expiration may cause a kernel...

CVE-2021-46979

In the Linux kernel, the following vulnerability has been resolved: iio: core: fix ioctl handlers removal Currently ioctl handlers are removed twice. For the first time during iiodeviceunregister then later on inside iiodeviceunregistereventset and iiobuffersfreesysfsandmask. Double free leads to...

SUSE CVE-2021-46957

In the Linux kernel, the following vulnerability has been resolved: riscv/kprobe: fix kernel panic when invoking sysread traced by kprobe The execution of sysread end up hitting a BUGON in findgetblock after installing kprobe at sysread, the BUG message like the following: 65.708663 ------------...

CVE-2021-46979

In the Linux kernel, the following vulnerability has been resolved: iio: core: fix ioctl handlers removal Currently ioctl handlers are removed twice. For the first time during iiodeviceunregister then later on inside iiodeviceunregistereventset and iiobuffersfreesysfsandmask. Double free leads to...

CVE-2021-46982

In the Linux kernel, the following vulnerability has been resolved: f2fs: compress: fix race condition of overwrite vs truncate posfsstress testcase complains a panic as belew: ------------ cut here ------------ kernel BUG at fs/f2fs/compress.c:1082! invalid opcode: 0000 1 SMP PTI CPU: 4 PID:...

CVE-2020-36787

In the Linux kernel, the following vulnerability has been resolved: media: aspeed: fix clock handling logic Video engine uses eclk and vclk for its clock sources and its reset control is coupled with eclk so the current clock enabling sequence works like below. Enable eclk De-assert Video Engine...