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    <lastBuildDate>Wed, 30 Sep 2026 09:57:57 +0000</lastBuildDate>
    <item>
      <title>CVE-2022-50098 — scsi: qla2xxx: Fix crash due to stale SRB access around I/O timeouts</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2022-50098</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;scsi: qla2xxx: Fix crash due to stale SRB access around I/O timeouts&lt;/p&gt;
&lt;p&gt;Ensure SRB is returned during I/O timeout error escalation. If that is not
possible fail the escalation path.&lt;/p&gt;
&lt;p&gt;Following crash stack was seen:&lt;/p&gt;
&lt;p&gt;BUG: unable to handle kernel paging request at 0000002f56aa90f8
IP: qla_chk_edif_rx_sa_delete_pending+0x14/0x30 [qla2xxx]
Call Trace:
 ? qla2x00_status_entry+0x19f/0x1c50 [qla2xxx]
 ? qla2x00_start_sp+0x116/0x1170 [qla2xxx]
 ? dma_pool_alloc+0x1d6/0x210
 ? mempool_alloc+0x54/0x130
 ? qla24xx_process_response_queue+0x548/0x12b0 [qla2xxx]
 ? qla_do_work+0x2d/0x40 [qla2xxx]
 ? process_one_work+0x14c/0x390&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;scsi: qla2xxx: Fix crash due to stale SRB access around I/O timeouts&lt;/p&gt;
&lt;p&gt;Ensure SRB is returned during I/O timeout error escalation. If that is not
possible fail the escalation path.&lt;/p&gt;
&lt;p&gt;Following crash stack was seen:&lt;/p&gt;
&lt;p&gt;BUG: unable to handle kernel paging request at 0000002f56aa90f8
IP: qla_chk_edif_rx_sa_delete_pending+0x14/0x30 [qla2xxx]
Call Trace:
 ? qla2x00_status_entry+0x19f/0x1c50 [qla2xxx]
 ? qla2x00_start_sp+0x116/0x1170 [qla2xxx]
 ? dma_pool_alloc+0x1d6/0x210
 ? mempool_alloc+0x54/0x130
 ? qla24xx_process_response_queue+0x548/0x12b0 [qla2xxx]
 ? qla_do_work+0x2d/0x40 [qla2xxx]
 ? process_one_work+0x14c/0x390&lt;/p&gt;</content:encoded>
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