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Re: Linux kernel: KTLS + sockmap "Reverse Order" Use-After-Free / Data Corruption
oss-sec mailing list archives From: xw x <v3rdant.xiang () gmail com> Date: Mon, 11 May 2026 12:45:45 +0800 I'm sorry I didn't fulfill my duties. Is there anything I need to do?
Linux kernel: KTLS + sockmap "Reverse Order" Use-After-Free / Data Corruption
oss-sec mailing list archives From: Solar Designer <solar () openwall com> Date: Thu, 7 May 2026 06:27:08 +0200 Hi, V3rdant, CC'ed here, brought this Linux kernel issue to linux-distros on March 18, and apparently also to s@k.o at about the same time, citing the (outdated) syzkaller "Reporting Linux kernel bugs" instructions: https://www.openwall.com/lists/oss-security/2026/05/03/2 So we immediately had a coordination problem, which V3rdant acknowledged: On Wed, Mar 18, 2026 at 10:28:23PM...
MIT/Heimdal Kerberos credentials cache type FILE risks
oss-sec mailing list archives From: Solar Designer <solar () openwall com> Date: Thu, 19 Feb 2026 02:14:38 +0100 Hi, Raul Vega, CC'ed here, sent the below AI-generated message to linux-distros on Feb 5, without disclosing the use of AI, yet correctly set the public disclosure date to "2026-02-18 (14-day embargo per linux-distros policy)" (or maybe the AI assistant did).
Re: Linux kernel: eBPF vulnerabilities
oss-sec mailing list archives From: Solar Designer <solar () openwall com> Date: Wed, 24 Sep 2025 04:22:56 +0200 Hi Van1sh, Do you have any update on these issues? Are you aware of any fixes? Also, do you have an answer to Demi Marie Obenour's question: On Sun, Aug 03, 2025 at 12:06:27AM -0400, Demi Marie Obenour wrote: Are these exploitable via *classic* BPF?
Linux kernel: eBPF vulnerabilities
oss-sec mailing list archives From: Solar Designer <solar () openwall com> Date: Sun, 3 Aug 2025 03:55:43 +0200 Hi, Van1sh, CC'ed here, brought a set of 11 Linux kernel eBPF subsystem vulnerabilities to the kernel security team and linux-distros at once on July 19.
non-issues in dailyaidecheck script in Debian's packaging of AIDE
oss-sec mailing list archives From: Solar Designer <solar () openwall com> Date: Wed, 23 Jul 2025 00:13:28 +0200 Hi, Ho Ngoc Thien Phu, CC'ed here, reported to linux-distros a couple of ways to abuse "/usr/share/aide/bin/dailyaidecheck (shipped with AIDE 0.19.x in Debian and derivatives)" to run arbitrary commands, if the configuration file /etc/default/aide is writable by the attacker. However, that file is trusted input, it must not be writable by any attacker, and indeed by default it is not.
Linux kernel: HFS+ filesystem implementation issues, exposure in distros
oss-sec mailing list archives From: Solar Designer <solar () openwall com> Date: Tue, 3 Jun 2025 04:59:19 +0200 Hi, Muhammed Hüsam Alzeyya, CC'ed here, (kind of) brought an issue in the Linux kernel's HFS+ filesystem implementation to s@k.o and linux-distros at once. This is against both Linux kernel's and linux-distros' current instructions, which ask to "notify the kernel security team first, wait for the fix, and only then notify linux-distros or oss-security".
Re: shell wildcard expansion (un)safety
oss-sec mailing list archives From: Steffen Nurpmeso <steffen () sdaoden eu> Date: Thu, 07 Nov 2024 01:08:19 +0100 David A. Wheeler wrote in <F60236E0-F65A-4441-9E62-64EE55016B2C () dwheeler com>: |> On Nov 5, 2024, at 11:12 PM, Solar Designer <solar () openwall com> wrote: |> Alexander Hu, CC'ed here, sent a message titled "shell expansion bug" to |> the distros list and a few other distro security contacts and shell |> maintainers.
Re: shell wildcard expansion (un)safety
oss-sec mailing list archives From: "David A. Wheeler" <dwheeler () dwheeler com> Date: Wed, 6 Nov 2024 10:44:55 -0500 On Nov 5, 2024, at 11:12 PM, Solar Designer <solar () openwall com> wrote: Alexander Hu, CC'ed here, sent a message titled "shell expansion bug" to the distros list and a few other distro security contacts and shell maintainers. The message described known and correct behavior (not a bug), even if unexpected by some and risky. ...
shell wildcard expansion (un)safety
oss-sec mailing list archives From: Solar Designer <solar () openwall com> Date: Wed, 6 Nov 2024 05:12:15 +0100 Hi, Alexander Hu, CC'ed here, sent a message titled "shell expansion bug" to the distros list and a few other distro security contacts and shell maintainers. The message described known and correct behavior (not a bug), even if unexpected by some and risky. This was pointed out in the resulting thread.
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