CVE-2024-35988
riscv: Fix TASK_SIZE on 64-bit NOMMU
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
20 mai 2024Publicada no NVD
Recomendação: Monitorar — sem sinal de exploração no momento.
In the Linux kernel, the following vulnerability has been resolved:
riscv: Fix TASK_SIZE on 64-bit NOMMU
On NOMMU, userspace memory can come from anywhere in physical RAM. The
current definition of TASK_SIZE is wrong if any RAM exists above 4G,
causing spurious failures in the userspace access routines.
Produtos afetados
Linux · LinuxReferências
https://cert-portal.siemens.com/productcert/html/ssa-265688.htmlhttps://git.kernel.org/stable/c/04bf2e5f95c1a52e28a7567a507f926efe31c3b6https://git.kernel.org/stable/c/4201b8c8f2c32af321fb50867e68ac6c1cbed4behttps://git.kernel.org/stable/c/52e8a42b11078d2aad4b9ba96503d77c7299168bhttps://git.kernel.org/stable/c/6065e736f82c817c9a597a31ee67f0ce4628e948https://git.kernel.org/stable/c/a0f0dbbb1bc49fa0de18e92c36492ff6d804cdaahttps://git.kernel.org/stable/c/efdcfa554b6eb228943ef1dd4d023c606be647d2https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html