Description
In the Linux kernel, the following vulnerability has been resolved:
wifi: libertas: fix some memleaks in lbs_allocate_cmd_buffer()
In the for statement of lbs_allocate_cmd_buffer(), if the allocation of cmdarray[i].cmdbuf fails, both cmdarray and cmdarray[i].cmdbuf needs to be freed. Otherwise, there will be memleaks in lbs_allocate_cmd_buffer().
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 876c9d3aeb989cf1961f2c228d309ba5dcfb1172, < 96481624fb5a6319079fb5059e46dbce43a90186; >= 876c9d3aeb989cf1961f2c228d309ba5dcfb1172, < bea9573c795acec5614d4ac2dcc7b3b684cea5bf; >= 876c9d3aeb989cf1961f2c228d309ba5dcfb1172, < f0dd27314c7afe34794c2aa19dd6f2d30eb23bc7; >= 876c9d3aeb989cf1961f2c228d309ba5dcfb1172, < e888c4461e109f7b93c3522afcbbaa5a8fdf29d2; >= 876c9d3aeb989cf1961f2c228d309ba5dcfb1172, < 4d99d267da3415db2124029cb5a6d2d955ca43f9; >= 876c9d3aeb989cf1961f2c228d309ba5dcfb1172, < da10f6b7918abd5b4bc5c9cb66f0fc6763ac48f3; >= 876c9d3aeb989cf1961f2c228d309ba5dcfb1172, < d219724d4b0ddb8ec7dfeaed5989f23edabaf591; >= 876c9d3aeb989cf1961f2c228d309ba5dcfb1172, < 8e243ac649c10922a6b4855170eaefe4c5b3faab; >= 876c9d3aeb989cf1961f2c228d309ba5dcfb1172, < 5f0e4aede01cb01fa633171f0533affd25328c3a |
| Linux | Linux | 2.6.22 |
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem | < V1.1.1 |
References
- https://git.kernel.org/stable/c/4d99d267da3415db2124029cb5a6d2d955ca43f9Patch
- https://git.kernel.org/stable/c/5f0e4aede01cb01fa633171f0533affd25328c3aPatch
- https://git.kernel.org/stable/c/8e243ac649c10922a6b4855170eaefe4c5b3faabPatch
- https://git.kernel.org/stable/c/96481624fb5a6319079fb5059e46dbce43a90186Patch
- https://git.kernel.org/stable/c/bea9573c795acec5614d4ac2dcc7b3b684cea5bfPatch
- https://git.kernel.org/stable/c/d219724d4b0ddb8ec7dfeaed5989f23edabaf591Patch
- https://git.kernel.org/stable/c/da10f6b7918abd5b4bc5c9cb66f0fc6763ac48f3Patch
- https://git.kernel.org/stable/c/e888c4461e109f7b93c3522afcbbaa5a8fdf29d2Patch
- https://git.kernel.org/stable/c/f0dd27314c7afe34794c2aa19dd6f2d30eb23bc7Patch
- https://git.kernel.org/stable/c/4d99d267da3415db2124029cb5a6d2d955ca43f9Patch
- https://git.kernel.org/stable/c/5f0e4aede01cb01fa633171f0533affd25328c3aPatch
- https://git.kernel.org/stable/c/8e243ac649c10922a6b4855170eaefe4c5b3faabPatch
- https://git.kernel.org/stable/c/96481624fb5a6319079fb5059e46dbce43a90186Patch
- https://git.kernel.org/stable/c/bea9573c795acec5614d4ac2dcc7b3b684cea5bfPatch
- https://git.kernel.org/stable/c/d219724d4b0ddb8ec7dfeaed5989f23edabaf591Patch
- https://git.kernel.org/stable/c/da10f6b7918abd5b4bc5c9cb66f0fc6763ac48f3Patch
- https://git.kernel.org/stable/c/e888c4461e109f7b93c3522afcbbaa5a8fdf29d2Patch
- https://git.kernel.org/stable/c/f0dd27314c7afe34794c2aa19dd6f2d30eb23bc7Patch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlMailing List
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlMailing List
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
Timeline
- Published
- May 17, 2024
- Last modified
- Oct 15, 2026
- NVD status
- Modified