CVE-2024-26776
In the Linux kernel, the following vulnerability has been resolved: spi: hisi-sfc-v3xx: Return IRQ_NONE if no interrupts were detected Return IRQ_NONE from the interrupt handler when no interrupt was detected.
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: spi: hisi-sfc-v3xx: Return IRQ_NONE if no interrupts were detected Return IRQ_NONE from the interrupt handler when no interrupt was detected. Because an empty interrupt will cause a null pointer error: Unable to handle kernel NULL pointer dereference at virtual address 0000000000000008 Call trace: complete+0x54/0x100 hisi_sfc_v3xx_isr+0x2c/0x40 [spi_hisi_sfc_v3xx] __handle_irq_event_percpu+0x64/0x1e0 handle_irq_event+0x7c/0x1cc
- 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-476
- Affected
- linux/linux kernel · debian/debian linux
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/0399d7eba41d9b28f5bdd7757ec21a5b7046858dPatch
- https://git.kernel.org/stable/c/d637b5118274701e8448f35953877daf04df18b4Patch
- https://git.kernel.org/stable/c/de8b6e1c231a95abf95ad097b993d34b31458ec9Patch
- https://git.kernel.org/stable/c/e4168ac25b4bd378bd7dda322d589482a136c1fdPatch
- https://git.kernel.org/stable/c/e94da8aca2e78ef9ecca02eb211869eacd5504e5Patch
- https://git.kernel.org/stable/c/f19361d570c67e7e014896fa2dacd7d721bf0aa8Patch
- https://git.kernel.org/stable/c/0399d7eba41d9b28f5bdd7757ec21a5b7046858dPatch
- https://git.kernel.org/stable/c/d637b5118274701e8448f35953877daf04df18b4Patch
- https://git.kernel.org/stable/c/de8b6e1c231a95abf95ad097b993d34b31458ec9Patch
- https://git.kernel.org/stable/c/e4168ac25b4bd378bd7dda322d589482a136c1fdPatch
- https://git.kernel.org/stable/c/e94da8aca2e78ef9ecca02eb211869eacd5504e5Patch
- https://git.kernel.org/stable/c/f19361d570c67e7e014896fa2dacd7d721bf0aa8Patch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlMailing List
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.