CVE-2024-50209

RDMA/bnxt_re: Add a check for memory allocation

HIGH

7.8

CVSS Score

Published: November 8, 2024 at 06:07 AM UTC

Updated: June 17, 2026 at 08:03 AM UTC

1 product affected across 1 vendorLinux Kernel

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Severity

HIGH7.8

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt_re: Add a check for memory allocation __alloc_pbl() can return error when memory allocation fails. Driver is not checking the status on one of the instances.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel · Linux

95%

5.15 ≤ v < 5.15.1705.16 ≤ v < 6.1.1155.7 ≤ v < 5.10.2295.7 ≤ v < 5.15.1705.7 ≤ v < 6.1.1155.7 ≤ v < 6.11.65.7 ≤ v < 6.125.7 ≤ v < 6.6.596.2 ≤ v < 6.6.596.7 ≤ v < 6.11.60c4dcd602817502bb3dced7a834a13ef717d65a46.12 rc1 6.12 rc2 6.12 rc3

Vendor states this is fixed in 322a19baaaa25a1fe8ce9fceaed9409ad847844c (fixed)

Vendor states this is fixed in 76dd679c3b148d23f72dcf6c3cde3d5f746b2c07 (fixed)

Vendor states this is fixed in ba9045887b435a4c5551245ae034b8791b4e4aaa (fixed)

Vendor states this is fixed in c5c1ae73b7741fa3b58e6e001b407825bb971225 (fixed)

Vendor states this is fixed in c71957271f2e8133a6aa82001c2fa671d5008129 (fixed)

Vendor states this is fixed in dbe51dd516e6d4e655f31c8a1cbc050dde7ba97b (fixed)

Vendor states this is fixed in 5.10.229 (unaffected)

Vendor states this is fixed in 5.15.170 (unaffected)

Vendor states this is fixed in 5.7 (unaffected)

Vendor states this is fixed in 6.1.115 (unaffected)

Vendor states this is fixed in 6.11.6 (unaffected)

Vendor states this is fixed in 6.12 (unaffected)