CVE-2026-74327None▾ SunlitIn the Linux kernel, the following vulnerability has been resolved: vmalloc: fix NULL pointer dereference in is_vm_area_hugepages() find_vm_area() can return NULL if the given address is not a valid vmalloc area. Check the return valu…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Nov 6.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.2%
In the Linux kernel, the following vulnerability has been resolved:
vmalloc: fix NULL pointer dereference in is_vm_area_hugepages()
find_vm_area() can return NULL if the given address is not a valid vmalloc area. Check the return value before dereferencing it to avoid a kernel crash.
Linux >= 121e6f3258fe393e22c36f61a319be8a4f2c05ae < c741485fa09bf5900f76d95424d86316d0a00331Linux >= 121e6f3258fe393e22c36f61a319be8a4f2c05ae < b86f98e53df4f5d57259817b8e9a00167b78bae6Linux >= 121e6f3258fe393e22c36f61a319be8a4f2c05ae < af71c2b88ccae44418e273bdfe0c96be8515151eLinux >= 121e6f3258fe393e22c36f61a319be8a4f2c05ae < a1bca6b69bd934e2731d009e645038e05d57ce59Linux >= 121e6f3258fe393e22c36f61a319be8a4f2c05ae < bbd664b7c77f6488cd5652231c0fe01d069a73eaLinux >= 121e6f3258fe393e22c36f61a319be8a4f2c05ae < 55a44f5259e6a5f1d5b11cb0e19e943c9cc62280Linux >= 121e6f3258fe393e22c36f61a319be8a4f2c05ae < c55dd3b46c1208d6d2ea737a8aefef4aa4c70cb8Linux 5.13Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-99284Nonenet: skbuff: propagate shared-frag marker in skb_zerocopy()
CVE-2026-99283Nonenetfilter: conntrack: tcp: use UNACK timeout for non-closing RST packets
CVE-2026-99272Nonesmb: client: validate the data area in SMB2_read()
CVE-2026-99271NoneALSA: line6: Clear prev_fbuf on capture buffer release
CVE-2026-99273Noneksmbd: reserve space for the UTF-16 terminator in stream info
CVE-2026-99275Nonesmb: client: reject short SESSION_SETUP responses