CVE-2024-50158

Technical details about CVE-2024-50158 (affected software, impact, exploitability, and remediation) are not provided in the supplied documents. Please monitor for updates.

CVE-2024-50158 RDMA/bnxt_re: Fix out of bound check

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Fix out of bound check Driver exports pacing stats only on GenP5 and P7 adapters. But while parsing the pacing stats, driver has a check for "rdev-dbrpacing". This caused a trace when KASAN is enabled. BUG: KASAN:...

CVE-2024-50158

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Fix out of bound check Driver exports pacing stats only on GenP5 and P7 adapters. But while parsing the pacing stats, driver has a check for "rdev-dbrpacing". This caused a trace when KASAN is enabled. BUG: KASAN:...

CVE-2024-50157 RDMA/bnxt_re: Avoid CPU lockups due fifo occupancy check loop

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Avoid CPU lockups due fifo occupancy check loop Driver waits indefinitely for the fifo occupancy to go below a threshold as soon as the pacing interrupt is received. This can cause soft lockup on one of the processor...

CVE-2024-50157

CVE-2024-50157 concerns the Linux kernel RDMA/bnxt_re driver. The root cause is a loop waiting for the FIFO occupancy to drop below a threshold; under high pacing interrupts, this can cause a soft lockup on a processor. The fix adds a loop counter for FPGA and exits __wait_for_fifo_occupancy_belo...

CVE-2024-50157 RDMA/bnxt_re: Avoid CPU lockups due fifo occupancy check loop

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Avoid CPU lockups due fifo occupancy check loop Driver waits indefinitely for the fifo occupancy to go below a threshold as soon as the pacing interrupt is received. This can cause soft lockup on one of the processor...

CVE-2024-50157

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Avoid CPU lockups due fifo occupancy check loop Driver waits indefinitely for the fifo occupancy to go below a threshold as soon as the pacing interrupt is received. This can cause soft lockup on one of the processor...

SUSE CVE-2024-50095

In the Linux kernel, the following vulnerability has been resolved: RDMA/mad: Improve handling of timed out WRs of mad agent Current timeout handler of mad agent acquires/releases madagentpriv lock for every timed out WRs. This causes heavy locking contention when higher no. of WRs are to be...

CVE-2024-50095

In the Linux kernel, the following vulnerability has been resolved: RDMA/mad: Improve handling of timed out WRs of mad agent Current timeout handler of mad agent acquires/releases madagentpriv lock for every timed out WRs. This causes heavy locking contention when higher no. of WRs are to be...

AZL-52631 CVE-2024-50095 affecting package kernel for versions less than 5.15.173.1-1

In the Linux kernel, the following vulnerability has been resolved: RDMA/mad: Improve handling of timed out WRs of mad agent Current timeout handler of mad agent acquires/releases madagentpriv lock for every timed out WRs. This causes heavy locking contention when higher no. of WRs are to be...

CVE-2024-50095 RDMA/mad: Improve handling of timed out WRs of mad agent

In the Linux kernel, the following vulnerability has been resolved: RDMA/mad: Improve handling of timed out WRs of mad agent Current timeout handler of mad agent acquires/releases madagentpriv lock for every timed out WRs. This causes heavy locking contention when higher no. of WRs are to be...

CVE-2024-50095 RDMA/mad: Improve handling of timed out WRs of mad agent

In the Linux kernel, the following vulnerability has been resolved: RDMA/mad: Improve handling of timed out WRs of mad agent Current timeout handler of mad agent acquires/releases madagentpriv lock for every timed out WRs. This causes heavy locking contention when higher no. of WRs are to be...

CVE-2024-50095

CVE-2024-50095 affects the Linux kernel RDMA mad path. The root cause was heavy locking contention in the timeout handler for timed-out WRs in mad_agent_priv, as the current timeout handler acquired and released the lock for every timed-out work request, which could cause softlockups (notably whe...

CVE-2024-50062

In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs-srv: Avoid null pointer deref during path establishment For RTRS path establishment, RTRS client initiates and completes connum of connections. After establishing all its connections, the information is exchanged betwee...

CVE-2024-50062 RDMA/rtrs-srv: Avoid null pointer deref during path establishment

In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs-srv: Avoid null pointer deref during path establishment For RTRS path establishment, RTRS client initiates and completes connum of connections. After establishing all its connections, the information is exchanged betwee...

CVE-2024-50062 RDMA/rtrs-srv: Avoid null pointer deref during path establishment

In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs-srv: Avoid null pointer deref during path establishment For RTRS path establishment, RTRS client initiates and completes connum of connections. After establishing all its connections, the information is exchanged betwee...

CVE-2024-50062 RDMA/rtrs-srv: Avoid null pointer deref during path establishment

In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs-srv: Avoid null pointer deref during path establishment For RTRS path establishment, RTRS client initiates and completes connum of connections. After establishing all its connections, the information is exchanged betwee...

CVE-2024-50062

CVE-2024-50062 concerns the Linux kernel vulnerability in RDMA/rtrs-srv for path establishment, where a null pointer dereference could occur if RTRS connections aren’t fully established before info exchange. The issue is resolved in the Linux kernel; Debian and other advisories note that an updat...

SUSE CVE-2024-47695

In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs-clt: Reset cid to connum - 1 to stay in bounds In the function initconns, after the createcon and createcm for loop if something fails. In the cleanup for loop after the destroy tag, we access out of bound memory becaus...

SUSE CVE-2024-47735

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix spinunlockirqrestore called with IRQs enabled Fix missuse of spinlockirq/spinunlockirq when spinlockirqsave/spinlockirqrestore was hold. This was discovered through the lock debugging, and the corresponding log is a...