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    <title>Most recent entries from all</title>
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    <lastBuildDate>Mon, 05 Oct 2026 23:25:53 +0000</lastBuildDate>
    <item>
      <title>CVE-2022-48990 — drm/amdgpu: fix use-after-free during gpu recovery</title>
      <link>https://cve.radiocsirt.org/vuln/cve-2022-48990</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Linux&lt;/p&gt;
&lt;p&gt;In the Linux kernel, the following vulnerability has been resolved:&lt;/p&gt;
&lt;p&gt;drm/amdgpu: fix use-after-free during gpu recovery&lt;/p&gt;
&lt;p&gt;[Why]
    [  754.862560] refcount_t: underflow; use-after-free.
    [  754.862898] Call Trace:
    [  754.862903]  &amp;lt;TASK&amp;gt;
    [  754.862913]  amdgpu_job_free_cb+0xc2/0xe1 [amdgpu]
    [  754.863543]  drm_sched_main.cold+0x34/0x39 [amd_sched]&lt;/p&gt;
&lt;p&gt;[How]
    The fw_fence may be not init, check whether dma_fence_init
    is performed before job free&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Linux&lt;/p&gt;
&lt;p&gt;In the Linux kernel, the following vulnerability has been resolved:&lt;/p&gt;
&lt;p&gt;drm/amdgpu: fix use-after-free during gpu recovery&lt;/p&gt;
&lt;p&gt;[Why]
    [  754.862560] refcount_t: underflow; use-after-free.
    [  754.862898] Call Trace:
    [  754.862903]  &amp;lt;TASK&amp;gt;
    [  754.862913]  amdgpu_job_free_cb+0xc2/0xe1 [amdgpu]
    [  754.863543]  drm_sched_main.cold+0x34/0x39 [amd_sched]&lt;/p&gt;
&lt;p&gt;[How]
    The fw_fence may be not init, check whether dma_fence_init
    is performed before job free&lt;/p&gt;</content:encoded>
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