CVE-2024-26839

IB/hfi1: Fix a memleak in init_credit_return

EPSS 0.2%

Vexday Risk Score

3Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

17 abr 2024Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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.

Produtos afetados

Linux · Linux

Referências

https://git.kernel.org/stable/c/2e4f9f20b32658ef3724aa46f7aef4908d2609e3 https://git.kernel.org/stable/c/3fa240bb6b2dbb3e7a3ee1440a4889cbb6207eb7 https://git.kernel.org/stable/c/52de5805c147137205662af89ed7e083d656ae25 https://git.kernel.org/stable/c/809aa64ebff51eb170ee31a95f83b2d21efa32e2 https://git.kernel.org/stable/c/8412c86e89cc78d8b513cb25cf2157a2adf3670a https://git.kernel.org/stable/c/b41d0ade0398007fb746213f09903d52a920e896 https://git.kernel.org/stable/c/cecfb90cf71d91e9efebd68b9e9b84661b277cc8 https://git.kernel.org/stable/c/f0d857ce31a6bc7a82afcdbadb8f7417d482604b https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html