CVE-2024-44986High· 8.1▾ TwilightIn the Linux kernel, the following vulnerability has been resolved: ipv6: fix possible UAF in ip6_finish_output2() If skb_expand_head() returns NULL, skb has been freed and associated dst/idev could also have been freed. We need to ho…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 44.6 · likelihood 0.1 · exploitation 0
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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.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.7%
In the Linux kernel, the following vulnerability has been resolved:
ipv6: fix possible UAF in ip6_finish_output2()
If skb_expand_head() returns NULL, skb has been freed and associated dst/idev could also have been freed.
We need to hold rcu_read_lock() to make sure the dst and associated idev are alive.
debian_linux = 11.0linux_kernel >= 5.4.137, < 5.4.289linux_kernel >= 5.10.55, < 5.10.233linux_kernel >= 5.13.7, < 5.15.166linux_kernel >= 5.16, < 6.1.107linux_kernel >= 6.2, < 6.6.48linux_kernel >= 6.7, < 6.10.7linux_kernel = 6.11Upgrade past the affected range:
linux_kernel 6.10.7Connected by shared product, vendor, weakness, or advisory.
CVE-2024-26739High· 7.8In the Linux kernel, the following vulnerability has been resolved: net/sched: act_mirred: don't override retval if we already lost the skb If we're redirecting the skb, and haven't called tcf_mirred_forward(), yet, we need to tell the…
CVE-2023-52572High· 7.8In the Linux kernel, the following vulnerability has been resolved: cifs: Fix UAF in cifs_demultiplex_thread() There is a UAF when xfstests on cifs: BUG: KASAN: use-after-free in smb2_is_network_name_deleted+0x27/0x160 Read of siz…
CVE-2018-10902High· 7.8It was found that the raw midi kernel driver does not protect against concurrent access which leads to a double realloc (double free) in snd_rawmidi_input_params() and snd_rawmidi_output_status() which are part of snd_rawmidi_ioctl() han…
CVE-2024-50063High· 7.8In the Linux kernel, the following vulnerability has been resolved: bpf: Prevent tail call between progs attached to different hooks bpf progs can be attached to kernel functions, and the attached functions can take different parameter…
CVE-2022-3256High· 7.8Use After Free in GitHub repository vim/vim prior to 9.0.0530.
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