CVE-2023-52997None▾ SunlitIn the Linux kernel, the following vulnerability has been resolved: ipv4: prevent potential spectre v1 gadget in ip_metrics_convert() if (!type) continue; if (type > RTAX_MAX) return -EINVAL; ... metrics[type - 1] = val; @type …
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0.1 · 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 5.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.3%
In the Linux kernel, the following vulnerability has been resolved:
ipv4: prevent potential spectre v1 gadget in ip_metrics_convert()
if (!type) continue; if (type > RTAX_MAX) return -EINVAL; ... metrics[type - 1] = val;
@type being used as an array index, we need to prevent cpu speculation or risk leaking kernel memory content.
Linux >= 6cf9dfd3bd62edfff69f11c0f111bc261166e4c7 < ef050cf5fb70d995a0d03244e25179b7c66a924aLinux >= 6cf9dfd3bd62edfff69f11c0f111bc261166e4c7 < 746db9ec1e672eee13965625ddac0d97e16fa20cLinux >= 6cf9dfd3bd62edfff69f11c0f111bc261166e4c7 < 34c6142f0df9cd75cba5a7aa9df0960d2854b415Linux >= 6cf9dfd3bd62edfff69f11c0f111bc261166e4c7 < d50e7348b44f1e046121ff5be01b7fb6978a1149Linux >= 6cf9dfd3bd62edfff69f11c0f111bc261166e4c7 < 6850fe301d015a7d2012d1de8caf43dafb7cc2f6Linux >= 6cf9dfd3bd62edfff69f11c0f111bc261166e4c7 < 1d1d63b612801b3f0a39b7d4467cad0abd60e5c8Linux 4.3Refer 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