CVE-2024-26839
In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix a memleak in init_credit_return When dma_alloc_coherent fails to allocate dd->cr_base[i].va, init_credit_return should deallocate dd->cr_base and dd->cr_base[i] that…
Does this matter?
Lower severity and a low EPSS score (0.24%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix a memleak in init_credit_return When dma_alloc_coherent fails to allocate dd->cr_base[i].va, init_credit_return should deallocate dd->cr_base and dd->cr_base[i] that allocated before. Or those resources would be never freed and a memleak is triggered.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.24% probability · 15th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-401
- Affected
- linux/linux kernel · debian/debian linux
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/2e4f9f20b32658ef3724aa46f7aef4908d2609e3Patch
- https://git.kernel.org/stable/c/3fa240bb6b2dbb3e7a3ee1440a4889cbb6207eb7Patch
- https://git.kernel.org/stable/c/52de5805c147137205662af89ed7e083d656ae25Patch
- https://git.kernel.org/stable/c/809aa64ebff51eb170ee31a95f83b2d21efa32e2Patch
- https://git.kernel.org/stable/c/8412c86e89cc78d8b513cb25cf2157a2adf3670aPatch
- https://git.kernel.org/stable/c/b41d0ade0398007fb746213f09903d52a920e896Patch
- https://git.kernel.org/stable/c/cecfb90cf71d91e9efebd68b9e9b84661b277cc8Patch
- https://git.kernel.org/stable/c/f0d857ce31a6bc7a82afcdbadb8f7417d482604bPatch
- https://git.kernel.org/stable/c/2e4f9f20b32658ef3724aa46f7aef4908d2609e3Patch
- https://git.kernel.org/stable/c/3fa240bb6b2dbb3e7a3ee1440a4889cbb6207eb7Patch
- https://git.kernel.org/stable/c/52de5805c147137205662af89ed7e083d656ae25Patch
- https://git.kernel.org/stable/c/809aa64ebff51eb170ee31a95f83b2d21efa32e2Patch
- https://git.kernel.org/stable/c/8412c86e89cc78d8b513cb25cf2157a2adf3670aPatch
- https://git.kernel.org/stable/c/b41d0ade0398007fb746213f09903d52a920e896Patch
- https://git.kernel.org/stable/c/cecfb90cf71d91e9efebd68b9e9b84661b277cc8Patch
- https://git.kernel.org/stable/c/f0d857ce31a6bc7a82afcdbadb8f7417d482604bPatch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlMailing List
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlMailing List
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.